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iMx35 PDK booting from RedBoot

Question asked by Jose Manuel Vidal Rico on Sep 21, 2009
Latest reply on Nov 2, 2009 by Gambier Patrick
Hi:

 

I trying to boot a linux compile with ltib, but when execute kernel, linux promt from iMx35 dont show...

 

I try next command to load kernel and root and then execute linux.

 

fis init

load -r -b 0x100000 zImage -h 172.16.21.4

fis create -f 0x100000 kernel

load -r -b 0x100000 rootfs.jffs2 -h 172.16.21.4

fis create -f 0x600000 root

fis load kernel

exec -c "noinitrd console=ttymxc0,115200 root=/dev/mtdblock8 nfsroot=172.16.21.4:/tftpboot/rootfs init=/linuxrc ip=172.16.21.25:172.16.21.4"

 

where

172.16.21.4=Host ip

172.16.21.25=Target ip

 

Error message say:

VFS: Cannot open root device "mtdblock8"

Please append a correct "root=" boot option; here are the available partitions

1f00 512 mtdblock0 (driver?)

...

1f08 98304 mtdblock0 (driver?)

Kernel panic - not syncing: VFS: Unable to mount root fs

 

Any idea what happend.

 

Thanks for all.

Message Edited by jvidal on 2009-09-21 10:11 AM

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